from tkinter import*

print("Введите начальную координату X:")
X=int(input())
print("Введите начальную координату Y:")
Y=int(input())
print("Введите начальную координату N:")
N=int(input())


coords=[0,0,10,0,10,10,20,10,20,20,10,20,10,30,0,30]

if  N==0 and X>=0 and X<=500 and Y>=0 and Y<=500:
    pass
else:
    if N>0 and 0*N+X>=0 and 0*N+Y>=0 and 20*N+X<=500 and 20*N+Y<=500:
        pass
    else:
        if N<0 and 20*N+X>=0 and  20*N+Y>=0 and 0*N+X<=500 and 0*N+Y<=500:
            pass
        else:
            print("Размер  фигуры  превышает максимальный размер поля")
            exit()

root=Tk()
root.title("ИТ марафон")
root.geometry("500x500")

canvas=Canvas(bg="white", width=500, height=500)
canvas.pack(anchor=CENTER, expand=1)

canvas.create_polygon(coords[0] *N+X, coords [1] *N+Y,
                                         coords[2]  *N+X, coords[3] *N+Y,
                                         coords[4]  *N+X, coords[5] *N+Y,
                                         coords[6]  *N+X, coords[7] *N+Y,
                                         coords[8]  *N+X, coords[9] *N+Y,
                                         coords[10] *N+X, coords[11] *N+Y,
                                         coords[12] *N+X, coords[13] *N+Y,
                                         coords[14] *N+X, coords[15] *N+Y)
root.mainloop()






